<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <!-- 引入组件库 -->
    <script src="https://cdn.bootcss.com/element-ui/2.8.2/index.js"></script>
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    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <title>Title</title>
</head>
<body>

</body>
</html>